addies MY-1601 Version Calendar Quartz Watch Gray 1. Quartz movement, accurate trav time, durable 2. High hardness and wear-resistant lenses, effectivy protect the watch 3. effect, no radiation 4. Stainless ste buckle, easy to wear 5. Waterproof for daily life 6. Silicone strap, soft and comfortable to wearL size: 1. Full length: 23cm 2. Applicable wrist width: 14-22cm 3. Dial thickness: 11mm 4. Gl diameter: 35mm 5. Watch weight: 68gS size: 1. Full length: 23cm 2. Applicable wrist width: 10-21cm 3. Dial thickness: 9.5mm 4. Gl diameter: 28mm 5. Watch weight: 44gBasic parameters: 1. Waterproof standard: life waterproof 2. Movement type: quartz 3. Movement brand: addies 4. Suitable age: 5-35 years old 5. Table bottom type: ordinary 6. Mirror material: coated gl 7. Buckle style: pin buckle 8. Buckle material: stainless ste 9. Strap material: silicone 10. Dial shape: round 11. Case material: alloy